CN211348796U - High-speed double-head pot type yarn binding machine - Google Patents

Abstract

The utility model relates to a yarn equipment is pricked to high-speed stranding production line, especially yarn machine is pricked to high-speed double-end pot formula. The yarn ball locking device comprises a flying pot I, a yarn ball locking sleeve I, a yarn ball I shaft, a flying pot I bearing seat, a flying pot II bearing seat, a yarn ball II shaft, a yarn ball locking sleeve II, a yarn ball II, a flying pot II, a yarn guide shaft bearing seat, a yarn passing pipe, an inlet die, a guide wheel, an outlet die, a sliding machine seat, a sliding rail, a sliding block, a yarn ball II motor, a flying pot II motor, a screw nut, a screw rod, a flying pot I motor, a yarn ball I motor, a machine frame and a moving motor; the flying pot I and the yarn ball I are sleeved on a bearing seat of the flying pot through a bearing to form a module I; the second flying pot and the second yarn ball shaft are sleeved on the second flying pot bearing block through a bearing to form a second module; the yarn guide shaft is arranged on a yarn guide shaft bearing seat through a bearing and is driven by the power of a flying pot two motor, so that a module III is formed; the three modules are respectively installed on the sliding machine base through bearing seats.

Description

High-speed double-head pot type yarn binding machine

Technical Field

The utility model relates to a yarn equipment is pricked to high-speed stranding production line, especially yarn machine is pricked to high-speed double-end pot formula.

Background

At present, with the continuous promotion of informatization construction in China, the market demands for optical fiber cables are kept vigorous, which means that the development prospect is still bright for the manufacturing industry of optical fiber cable equipment. But at the same time, the competition of the optical fiber cable equipment manufacturing industry is increased, and the requirements on low cost and high performance of the equipment are more urgent. For cabling equipment, a yarn binding machine is always a bottleneck for restricting the linear speed increase of cabling production.

In the production process of the optical cable, the tension and the pitch of the yarn tying machine are required to be stable when the yarn tying machine runs at a high speed, and meanwhile, high requirements are provided for the noise and the reliability of equipment. The production speed of most yarn bundling machines in the market at present is below 80m/min, and due to the limitation of the specific cantilever structure of the yarn bundling machine, the production speed is greatly technically challenging when being increased by 10 m/min.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-speed double-end pot formula is pricked yarn machine to above-mentioned weak point adopts neotype yarn structure of pricking, and tension is stable during high-speed operation, pricks the yarn pitch and stabilizes, and equipment operates steadily, and the reliability is high, the effectual demand that has satisfied the speed-up of stranding production line.

The high-speed double-head pot type yarn binding machine is realized by adopting the following technical scheme:

the high-speed double-end pot type yarn bundling machine comprises a flying pot I, a yarn ball locking sleeve I, a yarn ball I, a flying pot bearing seat, a flying pot II bearing seat, a yarn ball II, a yarn ball locking sleeve II, a yarn ball II, a flying pot II, a yarn guide shaft bearing seat, a yarn passing pipe, an inlet die, a guide wheel, an outlet die, a sliding machine seat, a sliding rail, a sliding block, a yarn ball II motor, a flying pot II motor, a screw nut, a screw rod, a flying pot I motor, a yarn ball I motor, a machine frame and a moving motor.

The flying pot I and the yarn ball I are sleeved on a flying pot bearing seat through a bearing, and the flying pot I and the yarn ball I are driven in the same direction through a flying pot motor and a yarn ball motor respectively to form a module I.

The second flying pot and the second yarn ball shaft are sleeved on the second flying pot bearing seat through a bearing, and the second flying pot and the second yarn ball shaft are driven in the same direction through a second flying pot motor and a second yarn ball motor respectively to form a second module.

The yarn guide shaft is arranged on a yarn guide shaft bearing seat through a bearing and is driven by the power of the flying pot two motor, so that a module III is formed.

The three modules are respectively installed on a sliding machine base through a yarn guide shaft bearing seat, a flying pot bearing seat and a flying pot two bearing seat, 4 sliding blocks are installed at the bottom of the sliding machine base and integrally arranged on two sliding rails, the two sliding rails are installed on a machine frame, and the whole high-speed double-head pot type yarn bundling machine moves back and forth along the production line direction through the sliding rails.

The bottom of the sliding machine seat is simultaneously provided with a nut, a screw rod matched with the sliding machine seat is arranged on the machine frame through a bearing, and one end of the screw rod is connected with a moving motor and used for driving the whole high-speed double-head pot type yarn bundling device to move back and forth along the production line direction.

A yarn group locking sleeve I is arranged on the yarn group shaft, and the yarn group I is locked on the yarn group shaft through the yarn group locking sleeve I. And a yarn ball locking sleeve II is arranged on the yarn ball second shaft, and the yarn ball second shaft is locked on the yarn ball first shaft through the yarn ball locking sleeve I.

The yarn guide shaft is a hollow pipe, so that the optical cable which is bundled can conveniently pass through the yarn guide shaft, the yarn guide shaft is provided with a yarn passing pipe made of a thin stainless steel pipe, and the yarn passing pipe is used for guiding the yarn on the yarn group I into the yarn passing pipe through a guide wheel which is arranged on the outlet die at the end part of the yarn guide shaft and is guided to the inlet die through the yarn passing pipe to perform simultaneous yarn bundling.

The first flying pot and the second flying pot are respectively provided with a first flying pot porcelain eye and a second flying pot porcelain eye guide hole for guiding out yarns.

The high-speed double-end pot type yarn binding machine carries out modular design on a yarn binding mechanism, and the yarn guide mechanism and the yarn drum mechanism are mutually independent structures although being arranged on the same sliding machine seat and do not interfere with each other in the high-speed operation process. By establishing a simply supported cantilever beam model, the accurate size of the bearing seat is obtained through theoretical calculation and tests, the optimal supporting position of the cantilever shaft bearing is selected, and the vibration of the equipment is effectively reduced.

Through the common application of the two technical innovation schemes, the stability and the reliability of high-speed operation of the equipment can be improved, and the later maintenance of the equipment is facilitated.

In particular, the yarn guiding component and the yarn drum component are supported by adopting an independent yarn guiding shaft bearing seat, a flying pan bearing seat and a flying pan bearing seat.

Especially, yarns at two ends of the equipment are guided into the same end through the yarn guide shaft, and yarn bundling at the same point is completed.

Especially, the yarn bundling mechanism can move along the production line direction, so that the yarn group can be conveniently disassembled and assembled and the yarn bundling point can be conveniently adjusted.

Particularly, the yarn tension is controlled by controlling the rotating speed of the yarn ball shaft, the first bearing seat of the flying pot and the second bearing seat of the flying pot.

The high-speed double-end pot type yarn bundling machine controls the flying pot, the yarn guide shaft and the yarn drum shaft to rotate independently through the matched mutually independent servo control systems. The rotation direction of the flying pot on one side is consistent with that of the yarn barrel shaft, and is opposite to that of the yarn guide shaft, so that the forward and reverse yarn binding is completed. The yarn tension is controlled by the rotating speed difference between the flying pot and the yarn guide shaft.

The utility model has the advantages that: the high-speed double-end pot type yarn binding machine mainly comprises three modules: the first module is a front-end binding yarn, the second module is a rear-end binding yarn, and the third module is a yarn passing shaft. The three modules are simultaneously arranged on the sliding machine base, and the sliding block is arranged below the sliding machine base, so that the three modules can simultaneously slide along the sliding rail, the yarn binding mechanism can move back and forth along the axis of the production line, and the adjustment of a yarn binding point and the disassembly and assembly of a yarn coil are facilitated. Adopt and lead yarn axle subassembly and yarn bobbin axle subassembly mutually independent bundle yarn structure, high-speed operating stability is good, and it is steady to prick yarn tension and adjust, and the dismouting of being convenient for simultaneously is favorable to the later maintenance. By adopting the bearing seat at the optimal bearing supporting position, the deformation of the yarn drum shaft is reduced to the maximum extent, and the stability of the yarn drum shaft assembly is obviously improved. Through the two technologies of the utility model, the stability and the reliability of the double-head yarn binding mechanism are greatly improved when the production speed is 90-100 m/min.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Reference numerals: 1. the flying pot comprises a flying pot I, 2, a yarn ball I, 3, a flying pot I porcelain eye, 4, a yarn ball locking sleeve I, 5, a yarn ball I, 6, a flying pot I bearing seat, 7, a flying pot II bearing seat, 8, a yarn ball II, 9, a yarn ball locking sleeve II, 10, a yarn ball II, 11, a flying pot II porcelain eye, 12, a flying pot II, 13, a yarn guide shaft, 14, a yarn guide shaft bearing seat, 15, a yarn passing pipe, 16, an inlet die, 17, a guide wheel, 18, an outlet die, 19, a sliding machine seat, 20, a sliding rail, 21, a sliding block, 22, a yarn ball II motor, 23, a flying pot II motor, 24, a nut, 25, a screw rod, 26, a flying pot I motor, 27, a yarn ball I motor, 28, a rack, 29, a moving motor, 30 and an optical cable.

Detailed Description

Referring to the attached drawing 1, the high-speed double-end pot type yarn bundling machine comprises a flying pot I (1), a yarn ball I (2), a flying pot I porcelain eye (3), a yarn ball locking sleeve I (4), a yarn ball I (5), a flying pot I bearing seat (6), a flying pot II bearing seat (7), a yarn ball II (8), a yarn ball locking sleeve II (9), a yarn ball II (10), a flying pot II porcelain eye (11), a flying pot II (12), a yarn guide shaft (13), a yarn guide shaft bearing seat (14), a yarn passing pipe (15), an inlet die (16), a guide wheel (17), an outlet die (18), a sliding machine seat (19), a slide rail (20), a slide block (21), a yarn ball II motor (22), a flying pot II motor (23), a screw (24), a screw rod (25), a flying pot I motor (26), a yarn ball I motor (27), a rack (28) and a moving motor (29).

The flying pot I (1) and the yarn ball I shaft (5) are sleeved on a flying pot bearing seat (6) through bearings, and the flying pot I (1) and the yarn ball I shaft (5) are driven in the same direction through a flying pot I motor (26) and a yarn ball I motor (27) respectively to form a module I.

The flying pot II (12) and the yarn ball II shaft (8) are sleeved on the flying pot II bearing seat (7) through bearings, and the flying pot II (12) and the yarn ball II shaft (8) are driven in the same direction through a flying pot II motor (22) and a yarn ball II motor (23) respectively to form a module II.

The yarn guide shaft (13) is arranged on a yarn guide shaft bearing seat (14) through a bearing and is driven by power of a flying pot two motor (23) to form a module III.

The three modules are respectively installed on a sliding machine base (19) through a yarn guide shaft bearing base (14), a flying pot bearing base (6) and a pot two-bearing base (7), 4 sliding blocks (21) are installed at the bottom of the sliding machine base (19) and integrally arranged on two sliding rails (20), the two sliding rails (20) are installed on a machine frame (28), and the whole high-speed double-head pot type yarn bundling device moves back and forth along the production line direction through the sliding rails (20).

The bottom of the sliding machine base (19) is simultaneously provided with a nut (24), a screw rod (25) matched with the nut is arranged on the machine frame (28) through a bearing, and one end of the screw rod (25) is connected with a moving motor (29) and used for driving the whole high-speed double-end pot type yarn binding device to move back and forth along the production line direction.

A yarn ball locking sleeve I (4) is arranged on the yarn ball shaft (5), and the yarn ball I (2) is locked on the yarn ball shaft (5) through the yarn ball locking sleeve I (4). A yarn group locking sleeve II (9) is arranged on the yarn group secondary shaft (8), and the yarn group secondary shaft (8) is locked on the yarn group primary shaft (5) through the yarn group locking sleeve I (9).

The yarn guide shaft (13) is a hollow pipe, so that an optical cable which is bundled can conveniently pass through the yarn guide shaft (13), the yarn guide shaft (13) is provided with a yarn passing pipe (15) made of a thin stainless steel pipe, and the yarn passing pipe is used for guiding the yarn on the yarn group I (2) into the yarn passing pipe (15) through a guide wheel (17) which is arranged on an outlet die (18) at the end part of the yarn guide shaft (13) and guiding the yarn to an inlet die (16) through the yarn passing pipe (15) for simultaneous yarn bundling.

The flying pot I (1) and the flying pot II (12) are respectively provided with a flying pot I porcelain eye (3) and a flying pot I porcelain eye (11) guide hole for guiding out yarns.

The high-speed double-end pot type yarn binding machine carries out modular design on a yarn binding mechanism, and the yarn guide mechanism and the yarn drum mechanism are mutually independent structures although being arranged on the same sliding machine base (19), and do not interfere with each other in the high-speed operation process. By establishing a simply supported cantilever beam model, the accurate size of the bearing seat is obtained through theoretical calculation and tests, the optimal supporting position of the cantilever shaft bearing is selected, and the vibration of the equipment is effectively reduced.

Through the common application of the two technical innovation schemes, the stability and the reliability of high-speed operation of the equipment can be improved, and the later maintenance of the equipment is facilitated.

In particular, a separate yarn guiding shaft bearing seat (14), a flying pan bearing seat (6) and a flying pan bearing seat (7) are adopted to support the yarn guiding component and the yarn drum component.

Especially, yarns at two ends of the device are guided into the same end through a yarn guide shaft (6) to finish yarn bundling at the same point.

Especially, the yarn bundling mechanism can move along the production line direction, so that the yarn group can be conveniently disassembled and assembled and the yarn bundling point can be conveniently adjusted.

Particularly, the yarn tension is controlled by controlling the rotating speed of the yarn ball shaft I (5) and the flying pot I (1) and the rotating speed of the yarn ball shaft II (10) and the flying pot II (12).

The high-speed double-end pot type yarn bundling machine controls the flying pot, the yarn guide shaft and the yarn drum shaft to rotate independently through the matched mutually independent servo control systems. The rotation direction of the flying pot on one side is consistent with that of the yarn barrel shaft, and is opposite to that of the yarn guide shaft, so that the forward and reverse yarn binding is completed. The yarn tension is controlled by the rotating speed difference between the flying pot and the yarn guide shaft.

The utility model discloses the principle is: yarn balls (adaptable to yarn balls of different length specifications, such as 170mm, 190mm and 220 mm) are mounted in the flying pots in the back-to-back direction. The second yarn group (10) penetrates through two porcelain eyes (11) of the second flying pot (12) and then returns to the inside of the hole of the yarn passing tube (15) through the guide wheel (17), the yarn on the second yarn group (10) is guided to the other side inlet die (16) of the yarn binding mechanism, when the optical cable (30) to be bound passes through the center of the yarn guide shaft (13), the yarn released from the first yarn group (2) and the yarn guided from the second yarn group (10) are at the inlet die (16), so that the two yarns are bound in the forward and reverse directions at approximately the same point on the optical cable (30) to be bound passing through the center, and the optical cable (30) after the forward and reverse yarn binding is collected on the optical cable disc through the cable collecting device.

The yarn bundling machine is characterized in that a yarn guide shaft (13), a yarn ball shaft (5), a flying pot I (1), a yarn ball shaft (8) and a flying pot II (12) are structurally designed in a module mode, are mechanically independent, and do not interfere with each other in the operation process, so that the device is greatly improved in vibration and noise, and the speed is improved.

This prick yarn machine has improved the high-speed operating stability of equipment through the innovation of structural configuration, promotes the functioning speed of equipment by a wide margin, and then has improved production efficiency, reduction in production cost.

The present invention will be further explained with reference to the drawings and example 1. Example 1: the high-speed double-end pot type yarn bundling machine as shown in the attached drawing comprises a flying pot I (1), a yarn ball I (2), a flying pot I porcelain eye (3), a yarn ball locking sleeve I (4), a yarn ball I (5), a flying pot I bearing seat (6), a pot II bearing seat (7), a yarn ball II (8), a yarn ball locking sleeve II (9), a yarn ball II (10), a flying pot II porcelain eye (11), a flying pot II (12), a yarn guide shaft (13), a yarn guide shaft bearing seat (14), a yarn passing pipe (15), an inlet die (16), a guide wheel (17), an outlet die (18), a sliding machine seat (19), a sliding rail (20), a sliding block (21), a yarn ball II motor (22), a flying pot II motor (23), a nut (24), a screw rod (25), a flying pot I motor (26), a yarn ball I motor (27), a machine frame (28) and a moving motor (29).

The whole yarn binding machine is arranged on two sliding rails (20) which are arranged in parallel through sliding blocks (21) on a sliding base (19), and meanwhile, a nut (24) is also arranged on the sliding base (19), when a moving motor (29) drives a screw rod (25) to rotate, the nut (24) moves and drives the sliding base (19) to enable the whole yarn binding mechanism to move back and forth along the production line direction. So as to conveniently disassemble and assemble the yarn ball and adjust the position of the yarn binding point. The flying pan I (1), the flying pan II (12), the yarn ball I (5), the yarn ball II (8) and the yarn guide shaft (13) are controlled by mutually independent servo control systems. Wherein the flying pot I (1) and the yarn ball I (5) rotate in the same direction, and the flying pot II (12), the yarn ball II (8) and the yarn guide shaft (13) on the other side rotate in opposite directions, thus finishing forward and reverse yarn binding. The yarn tension is controlled by the rotating speed difference between the flying pot I (1) and the yarn cluster I shaft (5) or between the flying pot II (12) and the yarn cluster II shaft (8). The yarn group I (2) or the yarn group II (10) positions the yarn group I (2) or the yarn group II (10) through a yarn group locking sleeve I (4) or a yarn group locking sleeve II (9) which is assembled on a yarn group shaft (5) or a yarn group shaft II (8).

In the above, the moving motor (29) drives the screw rod (25), the screw nut (24) and the sliding machine base (19) to complete the back and forth movement of the yarn binding mechanism along the sliding rail (20), so that the yarn group can be conveniently disassembled and assembled and the yarn binding point can be conveniently adjusted.

In the above, the yarn at one end of the yarn binding mechanism is guided to the other end through the hole in the flying pan and the yarn passing tube in the yarn guide shaft, and the rotation directions of the two ends are opposite, so that the forward and reverse yarn binding is completed.

In the foregoing, the yarn tying mechanism is integrally designed in a modular manner, and the flying pan, the yarn bobbin shaft and the yarn guide shaft are relatively independent from each other.

In the foregoing, the yarn tension is controlled by the difference in rotational speed of the flight pan and the spool shaft.

The foregoing embodiments have described the general principles of the invention, along with the principal features and advantages thereof.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention.

Claims (6)

1. A high-speed double-end pot type yarn bundling machine is characterized by comprising a flying pot I, a yarn ball locking sleeve I, a yarn ball I, a flying pot bearing seat, a flying pot two bearing seat, a yarn ball II, a yarn ball locking sleeve II, a yarn ball II, a flying pot II, a yarn guide shaft bearing seat, a yarn passing pipe, an inlet die, a guide wheel, an outlet die, a sliding machine seat, a slide rail, a slide block, a yarn ball II motor, a flying pot II motor, a screw nut, a screw rod, a flying pot I motor, a yarn ball I motor, a machine frame and a moving motor;

the flying pot I and the yarn ball I shaft are sleeved on a flying pot bearing seat through a bearing, and are driven in the same direction through a flying pot motor and a yarn ball motor respectively to form a module I;

the second flying pot shaft and the second yarn ball shaft are sleeved on a second flying pot bearing seat through a bearing, and are driven in the same direction through a second flying pot motor and a second yarn ball motor respectively to form a second module;

the yarn guide shaft is arranged on a yarn guide shaft bearing seat through a bearing and is driven by the power of a flying pot two motor, so that a module III is formed;

the three modules are respectively installed on a sliding machine base through a yarn guide shaft bearing seat, a flying pot bearing seat and a flying pot two bearing seat, 4 sliding blocks are installed at the bottom of the sliding machine base and integrally arranged on two sliding rails, the two sliding rails are installed on a machine frame, and the whole high-speed double-head pot type yarn bundling machine moves back and forth along the production line direction through the sliding rails.

2. The high-speed double-ended pan type yarn binding machine according to claim 1, wherein a nut is simultaneously installed at the bottom of the sliding machine base, a screw rod matched with the nut is installed on the machine frame through a bearing, and one end of the screw rod is connected with a moving motor for driving the whole high-speed double-ended pan type yarn binding device to move back and forth along the production line direction.

3. The high-speed double-ended pan type yarn binding machine according to claim 1, wherein a first yarn ball locking sleeve is mounted on a first yarn ball shaft, and the first yarn ball is locked on the first yarn ball shaft through the first yarn ball locking sleeve.

4. The high-speed double-ended pan type yarn binding machine according to claim 1, wherein a second yarn group locking sleeve is mounted on a second yarn group shaft, and the second yarn group is locked on the first yarn group shaft through the first yarn group locking sleeve.

5. The high-speed double-ended pan type yarn binding machine according to claim 1, wherein the yarn guiding shaft is a hollow tube for facilitating the passage of the optical cable after the yarn binding, and a yarn passing tube made of a thin stainless steel tube is mounted on the yarn guiding shaft for guiding the yarn on the yarn group I into the yarn passing tube through a guide wheel mounted on the outlet die at the end of the yarn guiding shaft and guiding the yarn to the inlet die through the yarn passing tube for simultaneous yarn binding.

6. The high-speed double-ended pot type yarn binding machine according to claim 1, wherein the flying pot one and the flying pot two are respectively provided with a flying pot one porcelain eye and a flying pot two porcelain eye guide hole for guiding out yarns.

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